Build me a Shopify E-commerce Store

Hello, I am looking for an E-Commerce expert to help me build a natural products Shopify store. I want to have many vendors who can input their products into the store directly. Approval will be needed before the listing goes live. The vendors should also be able to manage their inventory. I need the e-commerce expert with relevant experience who can help set up and optimize this Shopify store with 7 main product categories. Rest of details will be shared directly. Looking forward to your bids.